EP 2798903 A4 20150826 - OPERATING BROADBAND PUBLIC SAFETY MOBILE COMMUNICATION
Title (en)
OPERATING BROADBAND PUBLIC SAFETY MOBILE COMMUNICATION
Title (de)
BETRIEB EINER MOBILEN BREITBANDKOMMUNIKATION FÜR DIE ÖFFENTLICHE SICHERHEIT
Title (fr)
EXPLOITATION DE COMMUNICATIONS MOBILES À LARGE BANDE POUR LA SÉCURITÉ PUBLIQUE
Publication
Application
Priority
FI 2011051163 W 20111229
Abstract (en)
[origin: WO2013098461A1] The present invention concerns a method and a system for operating broadband public safety mobile communication. The method comprises providing a broadband public safety network PSN that comprises at least a first MS1 and a second MS2 mobile device and a first coverage area; and providing a broadband mobile communication network CN comprising a second coverage area 104. The method comprises detecting the first MS1 and second MS2 mobile devices are residing out of the first coverage area and residing in the second coverage area 104. Then the first MS1 and second MS2 mobile devices are starting to operate in a Device to Device mode 204. The method further comprises: defining a group comprising the first MS1 and second MS2 mobile devices that are communicating in the Device to Device mode. The inventive method comprises determining, by using a selection mechanism comprising one or several timers, which of the first MS1 and second MS2 mobile devices acts as a controlling mobile device for the group 202.
IPC 8 full level
H04W 84/18 (2009.01); H04L 29/08 (2006.01); H04W 4/021 (2018.01); H04W 4/90 (2018.01); H04W 48/18 (2009.01); H04W 72/04 (2009.01); H04W 76/04 (2009.01)
CPC (source: EP US)
H04L 67/1051 (2013.01 - EP US); H04W 4/021 (2013.01 - EP US); H04W 4/08 (2013.01 - EP US); H04W 4/90 (2018.01 - EP US); H04W 64/00 (2013.01 - US); H04W 76/14 (2018.01 - EP US); H04W 88/06 (2013.01 - US); H04W 84/20 (2013.01 - EP US)
Citation (search report)
- [XAY] WO 2010049801 A1 20100506 - CHARBIT GILLES [GB], et al
- [XD] WO 2008110202 A1 20080918 - ERICSSON TELEFON AB L M [SE], et al
- [YA] ALCATEL-LUCENT ET AL: "FS_ProSe: Public Safety Use Cases", 3GPP DRAFT; S1-113010 PROSE USECASES, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG1, no. San Francisco, CA, USA; 20111114 - 20111118, 7 November 2011 (2011-11-07), XP050574269
- See references of WO 2013098461A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013098461 A1 20130704; EP 2798903 A1 20141105; EP 2798903 A4 20150826; US 2014329517 A1 20141106; US 9473907 B2 20161018
DOCDB simple family (application)
FI 2011051163 W 20111229; EP 11879092 A 20111229; US 201114369230 A 20111229